<%@ page language="java" contentType="text/html; charset=UTF-8"
         pageEncoding="UTF-8" %>
<html>
<body>
    <form method="post" action="${pageContext.request.contextPath}/commodity/test1">
        <input type="text" name="id"/><br/>
        <input type="submit"/>
    </form>


</body>
</html>
